Finding the Fourth Proportional to 2,468,855.32, 3,407,025.32 and 1,381,145.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468,855.32 : 3,407,025.32 = 1,381,145.07 : x
2. Step 2: Convert to fraction form
   2,468,855.32/3,407,025.32 = 1,381,145.07/x
3. Step 3: Cross multiply
   2,468,855.32x = 3,407,025.32 × 1,381,145.07
4. Step 4: Simplify right side
   2,468,855.32x = 4,705,596,224,083.17
5. Step 5: Solve for x
   x = 4,705,596,224,083.17/2,468,855.32
6. Step 6: Final answer
   x = 1,905,982.98